Seeking assistance with sulfur refining process
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This post was last edited by liaifeng on 2018-7-28 at 10:44. As the title suggests, dear seniors, are there any who are currently engaged in research on sulfur purification? Whether it’s technical exchanges or process packages, our company wants to purify sulfur; however, our resources are currently limited! Thank you!
The process we use here is wet flue gas desulfurization with PDS, and the sulfur melting process involves batch-type sulfur melting tanks. The impurities mainly include organic substances, sodium carbonate, dust, etc., with a purity of over 94%. After treatment, is it possible to achieve a purity of over 99.5%?
After sulfur is crushed, it is mixed with water; when the temperature reaches 120 degrees, water is added to the dissolution tank to extract impurities.
Do you have any manufacturers in this area, senior?
Are there any practical applications in this area?
This method is suitable for the extraction of light components and azeotropes with water
Organic substances can be removed by high-temperature evaporation; it is estimated that heating to 130 degrees should suffice for this purpose. Filter at this temperature to remove sediment, silt, and other impurities. My humble opinion.
What purity do you need? What should the annual production volume be?
What purity do you need? What should the annual production volume be?
It is best to be first-class quality, with an annual production of 800 tons